You guys are right i was being pressured.
I took your advice and took out a building inspection. Before I had a chance to Get a inspector into the property the Vendors wanted a 5000 dollar none refundable deposit for each duplex. I had a feeling i was being ripped off because 1 there was no other bidder 2 the price isn’t bargin basement and 3 the houses have been on the market for some time. To cut the story short i didn’t buy the duplexes and I refuse to do business with a realestate agent with no intergrety. Thanks for all your help guys (Who wrote) with words of advice it really helped me.

A word of advice to other novice investors Don’t feel you need to be pressured into any deals take your time there are always deals out there and be especially VERY warey of none refundable deposits.